DE502006000172D1 - expansion anchor - Google Patents

expansion anchor

Info

Publication number
DE502006000172D1
DE502006000172D1 DE502006000172T DE502006000172T DE502006000172D1 DE 502006000172 D1 DE502006000172 D1 DE 502006000172D1 DE 502006000172 T DE502006000172 T DE 502006000172T DE 502006000172 T DE502006000172 T DE 502006000172T DE 502006000172 D1 DE502006000172 D1 DE 502006000172D1
Authority
DE
Germany
Prior art keywords
expansion
expansion anchor
limbs
recesses
longitudinal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE502006000172T
Other languages
German (de)
Inventor
Adolf Bappert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mungo Befestigungstechnik AG
Original Assignee
Mungo Befestigungstechnik AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mungo Befestigungstechnik AG filed Critical Mungo Befestigungstechnik AG
Publication of DE502006000172D1 publication Critical patent/DE502006000172D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/045—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front having axially compressing parts allowing the clamping of an object tightly to the wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
    • F16B13/061—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve of the buckling type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
    • F16B13/124—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like fastened by inserting a threaded element, e.g. screw or bolt

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

The expansion anchor (1) has longitudinal gaps (9,10) and corresponding longitudinal edges of the expansion limbs (3,4), having zigzag shape. At least two expansion limbs are provided at the exterior range of the recesses (13-21), which are delimited opposite to the longitudinal edges of the border formed by the outwards directed angular rib (27). The recesses of respective expansion limbs, adjacent to circumferential direction, are arranged in an offset manner in the longitudinal direction of the expansion anchor.
DE502006000172T 2005-03-02 2006-02-07 expansion anchor Active DE502006000172D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3762005 2005-03-02

Publications (1)

Publication Number Publication Date
DE502006000172D1 true DE502006000172D1 (en) 2007-12-27

Family

ID=36698623

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502006000172T Active DE502006000172D1 (en) 2005-03-02 2006-02-07 expansion anchor

Country Status (4)

Country Link
EP (1) EP1701046B1 (en)
AT (1) ATE378522T1 (en)
DE (1) DE502006000172D1 (en)
ES (1) ES2296276T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20080359A1 (en) * 2008-05-14 2009-11-15 Itw Construction Products Ital EXPANSION ANCHOR
DE102011000537A1 (en) 2010-02-11 2011-08-11 fischerwerke GmbH & Co. KG, 72178 expansion anchor
DE102012111227A1 (en) * 2012-11-21 2014-05-22 Fischerwerke Gmbh & Co. Kg expansion anchor
USD759472S1 (en) * 2014-08-20 2016-06-21 Fischerwerke Gmbh & Co. Kg Wall anchor
DE202019100436U1 (en) * 2018-06-29 2019-10-07 Adolf Würth GmbH & Co. KG Dowel with flexibly mounted Mitdrehsicherung
DE102018115861A1 (en) * 2018-06-29 2020-01-02 Adolf Würth Gmbh & Co Kg Dowels with separate spreading webs that are flush against each other

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH212836A (en) 1939-06-16 1940-12-31 Rall Mauerduebel Ges M B H Wall dowels made of thermoplastic material.
FR1300817A (en) 1961-06-22 1962-08-10 Anchor anchor
DK125488B (en) 1969-05-30 1973-02-26 L Mortensen Tubular expansion dowel body or similar fastener and method of making the same.
DE2254602C2 (en) 1972-11-08 1974-12-05 Tox-Duebel-Werk Richard W. Heckhausen Kg, 7762 Ludwigshafen Expansion anchor
DE2729828C2 (en) * 1976-07-07 1983-08-04 Arnold Kappel Schefer Expansion anchor

Also Published As

Publication number Publication date
ES2296276T3 (en) 2008-04-16
EP1701046B1 (en) 2007-11-14
EP1701046A1 (en) 2006-09-13
ATE378522T1 (en) 2007-11-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition